The 1-gallon can is by far the best bang for the buck, and the stuff doesn't go stale. I use a small pump oiler, and the only problem is making sure it doesn't tip over- - - -the stuff will creep past any sort of threaded joint in a matter of minutes!
Jerry
Edit: If you drained the oil pan first, you can recycle that 8 ounces several times. Just drain it out of the pan and pour it into the cylinders again. I've freed up rusted-tight engines with it, and it always goes through the rust, past the pistons, and ends up in the oil pan in recoverable amounts.
Jerry
Last edited by Hotrod Lincoln; 05/12/2011 1:56 AM.